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Calpeda NM 1/AE Single Stage End Suction Pump
Calpeda NM 1/AE Single Stage End Suction Pump

Calpeda NM 1/AE Single Stage End Suction Pump

Special Price £234.36 £195.30 Regular Price £334.80

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1 Year Warranty

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Calpeda NM 1/AE Single Stage End Suction Pump

Calpeda NM Threaded Close-coupled, centrifugal pumps; electric motor with extended shaft directly connected to the pump.

NM: single-impeller

Connections: threaded ports ISO 228/1 (BS 2779).

NM, NMD: version with pump casing and lanter bracket in cast iron.


  • For clean liquids without abrasives, which are non-aggressive for the pump materials ( solids content up to 0.2%).
  • For water supply.
  • For heating, air-conditioning, cooling and circulation plants.
  • For civil and industrial applications.
  • For fire fighting applications.
  • For irrigation.

Operating conditions

  • Liquid temperature from -10 °C to +90 °C.
  • Ambient temperature up to 40°!C.
  • Total suction lift up to 7 m.
  • Maximum permissible working pressure up to 10 bar
  • (16 bar for pumps NMD 25/190; NMD 32/210; NMD 40/180).
  • Continuous duty.


  • 2-pole induction motor, 50 Hz (n = 2900 rpm).
  • NM, NMD: three-phase 230/400 V ± 10% up to 3 kW;
  • 400/690 V ± 10% from 4 to 9,2 kW;
  • Insulation class F. Protection IP 54.
  • Classification scheme IE2 for three-phase motors from 0,75 kW.
  • Constructed in accordance with EN 60034-1; EN 60034-30.
  • EN 60335-1, EN 60335-2-41.

Special features on request

  • Other voltages.
  • Frequency 60 Hz (as per 60 Hz data sheet).
  • Protection IP!55. - Special mechanical seal
  • Higher or lower liquid or ambient temperatures.



More Information
Product Type Single Stage End Suction Pumps
Brand Calpeda
GTIN 8030485026112
Warranty 1 Year Warranty
Orientation Horizontal